BRPI0308832B1 - bloco de aço - Google Patents
bloco de aço Download PDFInfo
- Publication number
- BRPI0308832B1 BRPI0308832B1 BRPI0308832A BR0308832A BRPI0308832B1 BR PI0308832 B1 BRPI0308832 B1 BR PI0308832B1 BR PI0308832 A BRPI0308832 A BR PI0308832A BR 0308832 A BR0308832 A BR 0308832A BR PI0308832 B1 BRPI0308832 B1 BR PI0308832B1
- Authority
- BR
- Brazil
- Prior art keywords
- steel block
- steel
- less
- block according
- hardness
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2209—Selection of die materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/37—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Steel (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Lubricants (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0204115A FR2838138B1 (fr) | 2002-04-03 | 2002-04-03 | Acier pour la fabrication de moules d'injection de matiere plastique ou pour la fabrication de pieces pour le travail des metaux |
PCT/FR2003/001013 WO2003083153A1 (fr) | 2002-04-03 | 2003-04-01 | Bloc en acier pour la fabrication de moules d'injection de matiere plastique ou pour la fabrication de pieces pour le travail des metaux |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0308832A BR0308832A (pt) | 2005-01-25 |
BRPI0308832B1 true BRPI0308832B1 (pt) | 2015-10-06 |
Family
ID=28052057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0308832A BRPI0308832B1 (pt) | 2002-04-03 | 2003-04-01 | bloco de aço |
Country Status (22)
Country | Link |
---|---|
US (1) | US20050115644A1 (zh) |
EP (1) | EP1490526B1 (zh) |
JP (2) | JP4323324B2 (zh) |
KR (1) | KR100934935B1 (zh) |
CN (1) | CN1317416C (zh) |
AR (1) | AR039237A1 (zh) |
AT (1) | ATE298010T1 (zh) |
AU (1) | AU2003258841B2 (zh) |
BR (1) | BRPI0308832B1 (zh) |
CA (1) | CA2480651C (zh) |
DE (1) | DE60300867T2 (zh) |
ES (1) | ES2240945T3 (zh) |
FR (1) | FR2838138B1 (zh) |
HK (1) | HK1067669A1 (zh) |
MX (1) | MXPA04009501A (zh) |
MY (1) | MY129855A (zh) |
PL (1) | PL199775B1 (zh) |
RU (1) | RU2309190C2 (zh) |
TW (1) | TWI328045B (zh) |
UA (1) | UA77516C2 (zh) |
WO (1) | WO2003083153A1 (zh) |
ZA (1) | ZA200407399B (zh) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7229665B2 (en) | 2001-05-22 | 2007-06-12 | Millipore Corporation | Process of forming multilayered structures |
KR100836699B1 (ko) * | 2005-10-27 | 2008-06-10 | 히타치 긴조쿠 가부시키가이샤 | 금형용 강 |
US20080073006A1 (en) * | 2006-09-27 | 2008-03-27 | Henn Eric D | Low alloy steel plastic injection mold base plate, method of manufacture and use thereof |
BRPI0814141A8 (pt) | 2007-08-01 | 2017-04-04 | Ati Properties Inc | Ligas à base de ferro com alta dureza e resistência, produto laminado de blindagem, artigo de fabricação compreendendo tal liga e método para fabricar um produto laminado de blindagem |
US8444776B1 (en) | 2007-08-01 | 2013-05-21 | Ati Properties, Inc. | High hardness, high toughness iron-base alloys and methods for making same |
EP2123787A1 (fr) * | 2008-05-06 | 2009-11-25 | Industeel Creusot | Acier à hautes caractéristiques pour pièces massives |
JP5412851B2 (ja) * | 2009-01-29 | 2014-02-12 | 大同特殊鋼株式会社 | プラスチック成形金型用鋼およびプラスチック成形金型 |
US9182196B2 (en) | 2011-01-07 | 2015-11-10 | Ati Properties, Inc. | Dual hardness steel article |
PT2535430T (pt) * | 2011-06-15 | 2019-02-19 | Buderus Edelstahl Gmbh | Aço ferramenta para ferramentas de conformação de alto desempenho e processo de produção para o mesmo |
US9657363B2 (en) * | 2011-06-15 | 2017-05-23 | Ati Properties Llc | Air hardenable shock-resistant steel alloys, methods of making the alloys, and articles including the alloys |
EP2746419A1 (en) * | 2012-12-20 | 2014-06-25 | Sandvik Intellectual Property AB | Bainitic steel for rock drilling component |
CN103334061B (zh) * | 2013-06-18 | 2016-01-20 | 上海大学 | 高导热率大截面压铸模具钢及其制备和热处理方法 |
SI2789699T1 (sl) * | 2013-08-30 | 2017-06-30 | Rautaruukki Oyj | Utrjeni vroče valjani jekleni proizvod in metoda za proizvodnjo le-tega |
AT515157B1 (de) * | 2013-11-21 | 2016-12-15 | Böhler Edelstahl GmbH & Co KG | Verfahren zur Herstellung von Kunststoffformen aus martensitischem Chromstahl und Kunststoffform |
KR20150061516A (ko) * | 2013-11-27 | 2015-06-04 | 두산중공업 주식회사 | 금형강 및 그 제조방법 |
JP6645725B2 (ja) | 2014-04-30 | 2020-02-14 | 大同特殊鋼株式会社 | 金型用鋼及び金型 |
RU2561558C1 (ru) * | 2014-09-15 | 2015-08-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" (национальный исследовательский университет) (ФГБОУ ВПО "ЮУрГУ" (НИУ)) | Легкообрабатываемая конструкционная хромомарганцевоникелевая сталь |
RU2555319C1 (ru) * | 2014-09-15 | 2015-07-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" (национальный исследовательский университет) (ФГБОУ ВПО "ЮУрГУ" (НИУ)) | Легкообрабатываемая конструкционная хромомарганцевоникельмолибденовая сталь |
RU2586933C1 (ru) * | 2015-06-08 | 2016-06-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" (национальный исследовательский университет) (ФГБОУ ВПО "ЮУрГУ" (НИУ)) | Мартенситная коррозионно-стойкая хромсодержащая сталь с улучшенной обрабатываемостью резанием |
DE102015113058A1 (de) | 2015-08-07 | 2017-02-09 | Böhler Edelstahl GmbH & Co. KG | Verfahren zum Herstellen eines Werkzeugstahles |
CN105063514B (zh) * | 2015-09-07 | 2017-05-10 | 宁波瑞国精机工业有限公司 | 一种车用铁链销及其加工方法 |
CN105112801B (zh) * | 2015-09-09 | 2017-05-17 | 滁州迪蒙德模具制造有限公司 | 一种非金属模具的制造方法 |
CN105112802B (zh) * | 2015-09-09 | 2017-10-27 | 滁州迪蒙德模具制造有限公司 | 一种制备耐磨塑料模具的方法 |
TWI756226B (zh) | 2016-06-30 | 2022-03-01 | 瑞典商伍德赫爾恩股份有限公司 | 用於工具架之鋼 |
CN106222564B (zh) * | 2016-08-30 | 2018-09-04 | 张家港中环海陆特锻股份有限公司 | 钢锭及其冶炼方法、避免钢锭锻造开裂方法 |
JP7069654B2 (ja) * | 2017-11-14 | 2022-05-18 | 大同特殊鋼株式会社 | 金型補修溶接材料 |
CN108220810A (zh) * | 2017-12-29 | 2018-06-29 | 钢铁研究总院 | 一种高耐磨高强韧高温渗氮钢及其制备方法 |
US10760150B2 (en) * | 2018-03-23 | 2020-09-01 | General Electric Company | Martensitic alloy component and process of forming a martensitic alloy component |
JP7167483B2 (ja) * | 2018-05-15 | 2022-11-09 | 大同特殊鋼株式会社 | ダイカスト金型用鋼及びダイカスト金型 |
DE102018207888A1 (de) * | 2018-05-18 | 2019-11-21 | Volkswagen Aktiengesellschaft | Stahlmaterial und Verfahren zur Herstellung eines Stahlmaterials |
CN108774712A (zh) * | 2018-06-21 | 2018-11-09 | 河南中原特钢装备制造有限公司 | 超高热导率热冲压模具钢及其制造方法 |
JP2020132891A (ja) * | 2019-02-12 | 2020-08-31 | 山陽特殊製鋼株式会社 | 熱伝導率に優れる金型用鋼 |
JP7544488B2 (ja) | 2020-02-13 | 2024-09-03 | 山陽特殊製鋼株式会社 | 製造性及び熱伝導率に優れる熱間工具鋼 |
JP7524586B2 (ja) | 2020-04-10 | 2024-07-30 | 大同特殊鋼株式会社 | 肌焼鋼、並びに、高強度部材及びその製造方法 |
WO2021208181A1 (zh) * | 2020-04-14 | 2021-10-21 | 北京科技大学 | 一种低温高韧高温高强及高淬透性热模钢及制备技术 |
DE102020134484A1 (de) * | 2020-12-21 | 2022-06-23 | Preh Gmbh | Herstellungsverfahren für eine optisch verbesserte Kunststoffverbundabdeckung sowie zugehörige Anordnung aus der Kunststoffverbundabdeckung und einem Träger |
CN114875335A (zh) * | 2022-05-31 | 2022-08-09 | 宝武集团鄂城钢铁有限公司 | 一种截面硬度均匀的预硬型镜面塑料模具钢 |
CN115786819A (zh) * | 2022-12-09 | 2023-03-14 | 广东新兴铸管有限公司 | 一种具有长寿命、高冶金质量的大管径管模及其制备方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
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FR1551909A (zh) * | 1967-08-08 | 1969-01-03 | ||
JPH0250910A (ja) * | 1988-08-15 | 1990-02-20 | Nippon Steel Corp | 熱疲労特性の良い金型鋼板の製造方法 |
AT392982B (de) * | 1989-04-24 | 1991-07-25 | Boehler Gmbh | Martensitaushaertbarer stahl |
JP2881869B2 (ja) * | 1989-12-06 | 1999-04-12 | 大同特殊鋼株式会社 | 溶接性にすぐれたプラスチック成形金型用鋼 |
DE4223895C1 (de) * | 1992-07-21 | 1994-03-17 | Thyssen Stahl Ag | Verfahren zur Herstellung von dicken Panzerblechen |
JP3440547B2 (ja) * | 1994-04-11 | 2003-08-25 | 大同特殊鋼株式会社 | 高硬度析出硬化性型材 |
FR2726287B1 (fr) * | 1994-10-31 | 1997-01-03 | Creusot Loire | Acier faiblement allie pour la fabrication de moules pour matieres plastiques ou pour caoutchouc |
JPH08165542A (ja) * | 1994-12-08 | 1996-06-25 | Daido Steel Co Ltd | 溶接性に優れたプラスチック成形金型用鋼 |
FR2729974B1 (fr) * | 1995-01-31 | 1997-02-28 | Creusot Loire | Acier a haute ductilite, procede de fabrication et utilisation |
FR2733516B1 (fr) * | 1995-04-27 | 1997-05-30 | Creusot Loire | Acier et procede pour la fabrication de pieces a haute resistance a l'abrasion |
US5650022A (en) * | 1995-05-25 | 1997-07-22 | Daido Hoxan Inc. | Method of nitriding steel |
FR2745587B1 (fr) * | 1996-03-01 | 1998-04-30 | Creusot Loire | Acier utilisable notamment pour la fabrication de moules pour injection de matiere plastique |
FR2748036B1 (fr) * | 1996-04-29 | 1998-05-22 | Creusot Loire | Acier faiblement allie pour la fabrication de moules pour matieres plastiques |
SE506918C2 (sv) * | 1996-06-26 | 1998-03-02 | Uddeholm Tooling Ab | Stållegering, stålprodukt tillverkad av legeringen samt användning av legeringen/produkten |
FR2764308B1 (fr) * | 1997-06-04 | 1999-07-23 | Thyssen France Sa | Procede de fabrication d'un acier pour moules de grandes dimensions |
EP1069198A4 (en) * | 1999-01-28 | 2002-02-06 | Sumitomo Metal Ind | STEEL PRODUCT FOR STRUCTURAL PARTS OF MACHINERY |
KR20020031557A (ko) * | 2000-10-21 | 2002-05-02 | 이계안 | 플라스틱 사출금형용 합금조성물 |
-
2002
- 2002-04-03 FR FR0204115A patent/FR2838138B1/fr not_active Expired - Lifetime
-
2003
- 2003-04-01 MX MXPA04009501A patent/MXPA04009501A/es active IP Right Grant
- 2003-04-01 PL PL371289A patent/PL199775B1/pl unknown
- 2003-04-01 AU AU2003258841A patent/AU2003258841B2/en not_active Expired
- 2003-04-01 DE DE60300867T patent/DE60300867T2/de not_active Expired - Lifetime
- 2003-04-01 RU RU2004132201/02A patent/RU2309190C2/ru active
- 2003-04-01 CA CA002480651A patent/CA2480651C/fr not_active Expired - Lifetime
- 2003-04-01 AT AT03740548T patent/ATE298010T1/de active
- 2003-04-01 UA UA20041108936A patent/UA77516C2/xx unknown
- 2003-04-01 KR KR1020047015777A patent/KR100934935B1/ko active IP Right Grant
- 2003-04-01 CN CNB038078600A patent/CN1317416C/zh not_active Expired - Lifetime
- 2003-04-01 EP EP03740548A patent/EP1490526B1/fr not_active Expired - Lifetime
- 2003-04-01 WO PCT/FR2003/001013 patent/WO2003083153A1/fr active IP Right Grant
- 2003-04-01 ES ES03740548T patent/ES2240945T3/es not_active Expired - Lifetime
- 2003-04-01 BR BRPI0308832A patent/BRPI0308832B1/pt active IP Right Grant
- 2003-04-01 US US10/509,103 patent/US20050115644A1/en not_active Abandoned
- 2003-04-01 JP JP2003580584A patent/JP4323324B2/ja not_active Expired - Lifetime
- 2003-04-02 MY MYPI20031219A patent/MY129855A/en unknown
- 2003-04-02 TW TW092107540A patent/TWI328045B/zh not_active IP Right Cessation
- 2003-04-03 AR ARP030101162A patent/AR039237A1/es active IP Right Grant
-
2004
- 2004-09-15 ZA ZA2004/07399A patent/ZA200407399B/en unknown
- 2004-12-31 HK HK04110401A patent/HK1067669A1/xx not_active IP Right Cessation
-
2008
- 2008-08-05 JP JP2008201465A patent/JP2009024260A/ja active Pending
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O E 13O DA LPI |
|
B12B | Appeal against refusal [chapter 12.2 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 06/10/2015, OBSERVADAS AS CONDICOES LEGAIS. |